679933440

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{1093}}^1$

素因数の和:1131

約数の個数: 240

約数和(自身を含む): 2444249808

約数和(自身を除く): 1764316368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1093, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2160, 2186, 2304, 2430, 2560, 2592, 2880, 3240, 3279, 3456, 3840, 3888, 4320, 4372, 4608, 4860, 5184, 5465, 5760, 6480, 6558, 6912, 7680, 7776, 8640, 8744, 9720, 9837, 10368, 10930, 11520, 12960, 13116, 13824, 15552, 16395, 17280, 17488, 19440, 19674, 20736, 21860, 23040, 25920, 26232, 29511, 31104, 32790, 34560, 34976, 38880, 39348, 41472, 43720, 49185, 51840, 52464, 59022, 62208, 65580, 69120, 69952, 77760, 78696, 87440, 88533, 98370, 103680, 104928, 118044, 124416, 131160, 139904, 147555, 155520, 157392, 174880, 177066, 196740, 207360, 209856, 236088, 262320, 265599, 279808, 295110, 311040, 314784, 349760, 354132, 393480, 419712, 442665, 472176, 524640, 531198, 559616, 590220, 622080, 629568, 699520, 708264, 786960, 839424, 885330, 944352, 1049280, 1062396, 1180440, 1259136, 1327995, 1399040, 1416528, 1573920, 1678848, 1770660, 1888704, 2098560, 2124792, 2360880, 2518272, 2655990, 2798080, 2833056, 3147840, 3541320, 3777408, 4197120, 4249584, 4721760, 5036544, 5311980, 5666112, 6295680, 7082640, 7554816, 8394240, 8499168, 9443520, 10623960, 11332224, 12591360, 14165280, 15109632, 16998336, 18887040, 21247920, 22664448, 25182720, 28330560, 33996672, 37774080, 42495840, 45328896, 56661120, 67993344, 75548160, 84991680, 113322240, 135986688, 169983360, 226644480, 339966720, 679933440]

約数ペア:

[(1, 679933440), (2, 339966720), (3, 226644480), (4, 169983360), (5, 135986688), (6, 113322240), (8, 84991680), (9, 75548160), (10, 67993344), (12, 56661120), (15, 45328896), (16, 42495840), (18, 37774080), (20, 33996672), (24, 28330560), (27, 25182720), (30, 22664448), (32, 21247920), (36, 18887040), (40, 16998336), (45, 15109632), (48, 14165280), (54, 12591360), (60, 11332224), (64, 10623960), (72, 9443520), (80, 8499168), (81, 8394240), (90, 7554816), (96, 7082640), (108, 6295680), (120, 5666112), (128, 5311980), (135, 5036544), (144, 4721760), (160, 4249584), (162, 4197120), (180, 3777408), (192, 3541320), (216, 3147840), (240, 2833056), (243, 2798080), (256, 2655990), (270, 2518272), (288, 2360880), (320, 2124792), (324, 2098560), (360, 1888704), (384, 1770660), (405, 1678848), (432, 1573920), (480, 1416528), (486, 1399040), (512, 1327995), (540, 1259136), (576, 1180440), (640, 1062396), (648, 1049280), (720, 944352), (768, 885330), (810, 839424), (864, 786960), (960, 708264), (972, 699520), (1080, 629568), (1093, 622080), (1152, 590220), (1215, 559616), (1280, 531198), (1296, 524640), (1440, 472176), (1536, 442665), (1620, 419712), (1728, 393480), (1920, 354132), (1944, 349760), (2160, 314784), (2186, 311040), (2304, 295110), (2430, 279808), (2560, 265599), (2592, 262320), (2880, 236088), (3240, 209856), (3279, 207360), (3456, 196740), (3840, 177066), (3888, 174880), (4320, 157392), (4372, 155520), (4608, 147555), (4860, 139904), (5184, 131160), (5465, 124416), (5760, 118044), (6480, 104928), (6558, 103680), (6912, 98370), (7680, 88533), (7776, 87440), (8640, 78696), (8744, 77760), (9720, 69952), (9837, 69120), (10368, 65580), (10930, 62208), (11520, 59022), (12960, 52464), (13116, 51840), (13824, 49185), (15552, 43720), (16395, 41472), (17280, 39348), (17488, 38880), (19440, 34976), (19674, 34560), (20736, 32790), (21860, 31104), (23040, 29511), (25920, 26232)]